package com.gmgx.utils;

import org.springframework.stereotype.Component;

@Component
public class JDBCUtil {
    public boolean login(String username, String password){
        if ("wwy".equals(username) && "123".equals(password)){
            return true;
        }
        return false;
    }
    public JDBCUtil(){
        System.out.println("JDBCUtil 无参构造");
    }
}
